An-Najah University Journal for Research - A (Natural Sciences)

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An-Najah University Journal for Research - A (Natural Sciences) Indexed in Scopus since 2019
CiteScore 0.8
Indexed since 2019
First decision 5 Days
Submission to acceptance 160 Days
Acceptance to publication 20 Days
Acceptance rate 14%

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original_full_paper

Calculation of Ground-State Energy for Linear HeH2++ through Fifth Order (United Atom Treatment)

Published
1998-10-27
Pages
29 - 39
Full text

Abstract

In this paper, the nonrelativistic energies of the linear HeH2++ molecular ion have been computed using the multiperturbation theory for the ground state through fifth order. The results are very encouraging compared to the variational calculations.

Article history

Received
1998-02-24
Accepted
1998-10-27
Available online
1998-10-27
original_full_paper

حتى الدرجة الخامسةHeH2++حساب طاقة الحالة الأرضية للجزيء الخطي

Published
1998-10-27
الصفحات
29 - 39
البحث كاملا

الملخص

In this paper, the nonrelativistic energies of the linear HeH2++ molecular ion have been computed using the multiperturbation theory for the ground state through fifth order. The results are very encouraging compared to the variational calculations.

Article history

تاريخ التسليم
1998-02-24
تاريخ القبول
1998-10-27
Available online
1998-10-27